76068916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{257}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 172162368

約数和(自身を除く): 96093452

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 257, 308, 341, 434, 514, 682, 868, 961, 1028, 1364, 1799, 1922, 2387, 2827, 3598, 3844, 4774, 5654, 6727, 7196, 7967, 9548, 10571, 11308, 13454, 15934, 19789, 21142, 26908, 31868, 39578, 42284, 55769, 73997, 79156, 87637, 111538, 147994, 175274, 223076, 246977, 295988, 350548, 493954, 613459, 987908, 1226918, 1728839, 2453836, 2716747, 3457678, 5433494, 6915356, 10866988, 19017229, 38034458, 76068916]

約数ペア:

[(1, 76068916), (2, 38034458), (4, 19017229), (7, 10866988), (11, 6915356), (14, 5433494), (22, 3457678), (28, 2716747), (31, 2453836), (44, 1728839), (62, 1226918), (77, 987908), (124, 613459), (154, 493954), (217, 350548), (257, 295988), (308, 246977), (341, 223076), (434, 175274), (514, 147994), (682, 111538), (868, 87637), (961, 79156), (1028, 73997), (1364, 55769), (1799, 42284), (1922, 39578), (2387, 31868), (2827, 26908), (3598, 21142), (3844, 19789), (4774, 15934), (5654, 13454), (6727, 11308), (7196, 10571), (7967, 9548)]